国家/地区 中国（11）
IPC部 B（11）
IPC大类 C01（11） B82（5） B01（4）
B22（3） G01（2） H01（2）
IPC小类 C01B（11）
IPC C01B031/04（5） B82Y030/00（4） C01B031/02（3）
C01B032/194（3） B01J021/18（2） B82Y040/00（2）
C01B032/184（2） G01N021/65（2）
发明人 WANG S（3） ZHANG Z（3） SUN T（2）
YANG S（2）
公开年 2013（3） 2022（2）
申请年 2013（3）  2022（2） 
专利权人 UNIV HUAZHONG SCI TECHNOLOGY（11）

Preparing palladium-based bimetallic catalyst used for catalyzing hydrogen and oxygen to synthesize hydrogen peroxide comprises dissolving palladium salt and second metal precursor in water, adding substrate powder, performing reduction treatment to reduce palladium salt and second metal precursor.

PANG Z, ZHANG Y

Lithium supplement material for composite positive electrode of lithium ion batteries, comprises porous graphene doped with nitrogen, boron, sulfur, fluorine, iron, copper, cobalt, nickel and/or zinc, as catalyst, and organic lithium salt.

ZHONG W, LI S, ZHANG W, XIE J

Few-layer transition metal sulfide/graphene composite two-dimensional material useful for detection of organic molecule R6G comprises layered two-dimensional nanosheet components of transition metal sulfide and graphene.

DUAN G, WENG C

Device for preparing graphene using biomass pyrolysis oil, comprises feeding unit, preparation unit, reactor, pressurizing unit, heating unit, gas supply unit, first pressurized column, second pressurized column and orifice plate.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S

Preparing graphene surface exposed titanium dioxide nanocomposite involves using layered protonated titanate as precursor, mixing with graphene oxide to dissolve in alcohol, adding hydrofluoric acid and glucose, hydrothermally reacting.

WANG J, HU X, XU M, LI T

Graphene-coated nano-silver array flexible surface-enhanced Raman base material used for detecting, e.g. toxic organic chemicals, comprises flexible filter, nano-silver array, and graphene tightly coated nano-silver array surface.

OUYANG L, ZHU L

Manufacture of structure-controllable three-dimensional graphene porous material involves preparing porous metal structure, heating, cooling, performing sand blasting, growing graphene film, washing and drying.

SHI Y, YAN C, ZHU W

Graphene oxide wrapped metal nitride nanobelt used as supercapacitor, comprises metal nitride nano-belt and metal nitride, where metal nitride is selected from molybdenum nitride, titanium nitride or vanadium nitride.

HUO K, MA G, WANG Z

Preparing composite material comprises mixing graphene oxide as solute and multi walled carbon nanotube using deionized water as solvent and then adding obtained mixed solution, stirring the mixture, and carrying out ultrasonic reaction.

YANG S, SUN T, WANG S, ZHANG Z

Preparing graphene film comprises pouring graphene oxide into aqueous solution and then covering on paper substrate, drying and solidifying, and soaking a bearing paper with graphene film layer and then hydrolyzing and reacting.

WANG S, YANG S, ZHANG Z